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Solar Battery Maintainer for Car & Marine (Buy 1 Get 1 Free)

Solar Battery Maintainer for Car & Marine (Buy 1 Get 1 Free)

Regular price $29.99
Sale price $29.99 Regular price $37.49
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SKU: L02EP3BB16V-1

·More Efficient: 30% high conversion rate crystalline silicon material + 95% high transmittance ETFE material, greatly improving the charging efficiency of solar chargers, which can achieve the most ideal charging effect in a limited space.
·Built-in Blocking Diode: The charging algorithm is upgraded, and the charging efficiency is increased by 20%-30%. Provides multiple protections such as overcharge protection, over discharge protection, reverse polarity protection, etc.
·Easier to Monitor: The solar panel junction box has indicators, which help visually monitor the working status.
·More Robust and Durable: This solar battery maintainer is covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger.
·Lightweight and Portable: The thickness is only 1/3 of the rigid panel; the weight is light and it is easy to carry. Comes with a SAE cable kit, plug and play, widely used in 12V batteries and DC charging equipment, such as cars, RVs, boats, etc.
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ECO-WORTHY Solar Battery Maintainer is the perfect solution for charging the batteries of boats, SUVs, RVs, electric fences, accessory batteries, and much more. Over time batteries naturally lose power and even can go flat. ECO-WORTHY Solar Battery Maintainer will help you maintain a healthy battery by converting solar energy into a usable 12V DC current to keep your battery topped off at a stable level.

Customer Reviews

Based on 55 reviews
allan west

the best

Felipe Catague
Eco worthy products are exceptionally excellent

Eco worthy products are exceptionally excellent

Much better then I thought.

For a small trickle charger it really worked. Hooked it up to my riding lawnmower battery that was low and in a few days it was charged.

Don Metteauer
Unused no review

Unused no review

Daniel Garcia
Eco wortthy 2.5 amp battery maintainer.

Just as advertised, with lightning-fast delivery! This is an excellent product and a must to have on your vehicle to fight parasitic drain from modern-day vehicles